Net Asset Value(s)

NET ASSET VALUE

BLACKROCK WORLD MINING TRUST PLC
LNFFPBEUZJBOSR6PW155

The unaudited net asset values for BlackRock World Mining Trust plc at close of
business on 31 October 2019 were:

390.98p  Capital only (undiluted)
403.32p  Including current year income (undiluted)

Notes:

1.        Revenue items included in net asset value, with dividends payable
deducted on the ex-dividend date.

2.        Following the buyback of 50,000 ordinary shares on 25th October 2019,
the Company has 176,122,207 ordinary shares in issue, excluding 16,889,635
which are held in treasury.

3.        For the latest daily net asset value, previous month end performance
statistics, asset allocation and ten largest holdings of the BlackRock managed
Investment Trusts; see BLRKINDEX on Reuters or page 8800 on ICB (Topic 3).

4.        Investments have been valued on a bid price basis.